# io.unitycatalog:unitycatalog-server (Maven) vulnerabilities

1 known vulnerability (1 critical), with the versions each affects and the releases that fix them.

## At a glance

- Latest release: 0.7.0 (Oct 11, 2026): no advisory affects it
- Newest unaffected release: 0.7.0 (Oct 11, 2026), the latest release
- Dependents: 0
- Releases: 12 since 0.1.0 (Jul 9, 2024)
- Registry: https://central.sonatype.com/artifact/io.unitycatalog/unitycatalog-server
- Releases read: Nov 8, 2026

## Version timeline

Affected versions per advisory, in version order:

- CVE-2026-27478: 0.1.0 to 0.4.0 (0.4.1 is outside it)

## Advisories (1)

### [CVE-2026-27478](https://cve.now/CVE-2026-27478): Unity Catalog has a JWT Issuer Validation Bypass Allows Complete User Impersonation

- Severity: Critical 9.1
- Published: Mar 11, 2026
- Affected: fixed in 0.4.1.
- Fixed in 0.4.1 (released Apr 7, 2026, 27 days after disclosure).
- The latest release, 0.7.0, is not affected.

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